[INFO] fetching crate linkcheck 0.3.1... [INFO] testing linkcheck-0.3.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate linkcheck 0.3.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate linkcheck 0.3.1 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate linkcheck 0.3.1 [INFO] finished tweaking crates.io crate linkcheck 0.3.1 [INFO] tweaked toml for crates.io crate linkcheck 0.3.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded codespan v0.9.5 [INFO] [stderr] Downloaded linkify v0.4.0 [INFO] [stderr] Downloaded env_logger v0.8.2 [INFO] [stderr] Downloaded codespan-reporting v0.9.5 [INFO] [stderr] Downloaded pulldown-cmark v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 71c4dc8f90638ca360d58393b2a9adc385dea3631c2d4fddf46732b892f0105a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "71c4dc8f90638ca360d58393b2a9adc385dea3631c2d4fddf46732b892f0105a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71c4dc8f90638ca360d58393b2a9adc385dea3631c2d4fddf46732b892f0105a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71c4dc8f90638ca360d58393b2a9adc385dea3631c2d4fddf46732b892f0105a", kill_on_drop: false }` [INFO] [stdout] 71c4dc8f90638ca360d58393b2a9adc385dea3631c2d4fddf46732b892f0105a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc30387f0b247b1114d3a2e0089affb8347ce19b44864d54878f22b1d96f1b00 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cc30387f0b247b1114d3a2e0089affb8347ce19b44864d54878f22b1d96f1b00", kill_on_drop: false }` [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling dunce v1.0.1 [INFO] [stderr] Compiling linkify v0.4.0 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling codespan-reporting v0.9.5 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling codespan v0.9.5 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling hyper v0.13.9 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling reqwest v0.10.10 [INFO] [stderr] Compiling linkcheck v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.79s [INFO] running `Command { std: "docker" "inspect" "cc30387f0b247b1114d3a2e0089affb8347ce19b44864d54878f22b1d96f1b00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc30387f0b247b1114d3a2e0089affb8347ce19b44864d54878f22b1d96f1b00", kill_on_drop: false }` [INFO] [stdout] cc30387f0b247b1114d3a2e0089affb8347ce19b44864d54878f22b1d96f1b00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7db563a876c57822ca663be34d952837b91c279b94d6e514bceb4871b2daa11c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7db563a876c57822ca663be34d952837b91c279b94d6e514bceb4871b2daa11c", kill_on_drop: false }` [INFO] [stderr] Compiling env_logger v0.8.2 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling linkcheck v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.24s [INFO] running `Command { std: "docker" "inspect" "7db563a876c57822ca663be34d952837b91c279b94d6e514bceb4871b2daa11c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7db563a876c57822ca663be34d952837b91c279b94d6e514bceb4871b2daa11c", kill_on_drop: false }` [INFO] [stdout] 7db563a876c57822ca663be34d952837b91c279b94d6e514bceb4871b2daa11c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8ece087671b6b9fbb84f1cd5bef7f9c75d239def27ac1c377793747c2bf0c68c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8ece087671b6b9fbb84f1cd5bef7f9c75d239def27ac1c377793747c2bf0c68c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/linkcheck-447dbbb274f6b2f1 [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test scanners::plaintext::tests::detect_urls_in_some_text ... ok [INFO] [stdout] test scanners::markdown::tests::detect_common_links_in_markdown ... ok [INFO] [stdout] test tests::parse_into_categories ... ok [INFO] [stdout] test validation::filesystem::tests::markdown_files_can_be_used_as_html ... ok [INFO] [stdout] test validation::filesystem::tests::absolute_link_with_no_root_set_is_an_error ... ok [INFO] [stdout] test validation::filesystem::tests::link_to_a_file_we_know_doesnt_exist ... ok [INFO] [stdout] test validation::filesystem::tests::join_paths ... ok [INFO] [stdout] test validation::filesystem::tests::detect_possible_directory_traversal_attacks ... ok [INFO] [stdout] test validation::filesystem::tests::resolve_mod_relative_to_validation_dir ... ok [INFO] [stdout] test validation::filesystem::tests::a_link_that_is_allowed_to_traverse_the_root_dir ... ok [INFO] [stdout] test validation::filesystem::tests::links_with_a_leading_slash_are_relative_to_the_root ... ok [INFO] [stdout] test validation::filesystem::tests::custom_validation_function_gets_called ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests linkcheck [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/scanners/plaintext.rs - scanners::plaintext::plaintext (line 8) ... ok [INFO] [stdout] test src/scanners/markdown.rs - scanners::markdown::markdown (line 8) ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 11) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'assertion failed: result.invalid.is_empty()', src/lib.rs:42:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562b249bfe17 - std::backtrace_rs::backtrace::libunwind::trace::hcd6e187547b8deec [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x562b249bfe17 - std::backtrace_rs::backtrace::trace_unsynchronized::hde10036eb783fbc7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x562b249bfe17 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x562b249bfe17 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x562b249ddd7c - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x562b249b9da2 - std::io::Write::write_fmt::h83a843778fa2a815 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x562b249c1f85 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x562b249c1f85 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x562b249c1f85 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x562b249c1ada - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x562b249c2721 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x562b249c2237 - std::panicking::begin_panic_handler::{{closure}}::hf3e83396e085962e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:495:13 [INFO] [stdout] 12: 0x562b249c02dc - std::sys_common::backtrace::__rust_end_short_backtrace::hac151ac4c1e3252d [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x562b249c21c9 - rust_begin_unwind [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x562b249dc731 - core::panicking::panic_fmt::hf6d8a92b065b8f97 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x562b249dc67d - core::panicking::panic::h95b17729da7179c5 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x562b244d5268 - rust_out::main::{{closure}}::hea343fdfd2c9d63b [INFO] [stdout] 17: 0x562b244d0baa - as core::future::future::Future>::poll::h53452674ab5d02fd [INFO] [stdout] 18: 0x562b244ccaef - tokio::runtime::basic_scheduler::BasicScheduler

::block_on::{{closure}}::{{closure}}::h47093c5edad54033 [INFO] [stdout] 19: 0x562b244caa2e - tokio::coop::with_budget::{{closure}}::h961ef718c480f711 [INFO] [stdout] 20: 0x562b244c15ad - std::thread::local::LocalKey::try_with::h0052830ab6148eee [INFO] [stdout] 21: 0x562b244c1308 - std::thread::local::LocalKey::with::h188811f592c99a3a [INFO] [stdout] 22: 0x562b244cc357 - tokio::runtime::basic_scheduler::BasicScheduler

::block_on::{{closure}}::h8442e7eb4a551461 [INFO] [stdout] 23: 0x562b244ccf10 - tokio::runtime::basic_scheduler::enter::{{closure}}::hf7279c888ac868e4 [INFO] [stdout] 24: 0x562b244cc04f - tokio::macros::scoped_tls::ScopedKey::set::ha98f5097d2be5b51 [INFO] [stdout] 25: 0x562b244ccdac - tokio::runtime::basic_scheduler::enter::hcc898a43d947e014 [INFO] [stdout] 26: 0x562b244cc153 - tokio::runtime::basic_scheduler::BasicScheduler

::block_on::hd6f9147615b39a0c [INFO] [stdout] 27: 0x562b244cd46b - tokio::runtime::Runtime::block_on::{{closure}}::h9102331f664df104 [INFO] [stdout] 28: 0x562b244cd54f - tokio::runtime::context::enter::h9be25c4c1c2721c4 [INFO] [stdout] 29: 0x562b244cd353 - tokio::runtime::handle::Handle::enter::h5d2fea6410a65716 [INFO] [stdout] 30: 0x562b244cd3f3 - tokio::runtime::Runtime::block_on::h28213ab4188a4534 [INFO] [stdout] 31: 0x562b244d4d46 - rust_out::main::h405f65324f7b53be [INFO] [stdout] 32: 0x562b244c2ce3 - core::ops::function::FnOnce::call_once::h2f28b12db24480a4 [INFO] [stdout] 33: 0x562b244c1229 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7ff69755847bac0f [INFO] [stdout] 34: 0x562b244c12b9 - std::rt::lang_start::{{closure}}::h8f8fe4b1b4c3ba44 [INFO] [stdout] 35: 0x562b249c2c37 - core::ops::function::impls:: for &F>::call_once::hb5ab992a536e3d7c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 36: 0x562b249c2c37 - std::panicking::try::do_call::h1bda883686bc1816 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 37: 0x562b249c2c37 - std::panicking::try::ha7167c079f243e71 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 38: 0x562b249c2c37 - std::panic::catch_unwind::he11c3de53f0b5853 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 39: 0x562b249c2c37 - std::rt::lang_start_internal::h45c3666b51d25060 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:51:25 [INFO] [stdout] 40: 0x562b244c1298 - std::rt::lang_start::hd3cc8db4b735f367 [INFO] [stdout] 41: 0x562b244d570b - main [INFO] [stdout] 42: 0x7f3d08a8d0b3 - __libc_start_main [INFO] [stdout] 43: 0x562b244bd0be - _start [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 11) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.09s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "8ece087671b6b9fbb84f1cd5bef7f9c75d239def27ac1c377793747c2bf0c68c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ece087671b6b9fbb84f1cd5bef7f9c75d239def27ac1c377793747c2bf0c68c", kill_on_drop: false }` [INFO] [stdout] 8ece087671b6b9fbb84f1cd5bef7f9c75d239def27ac1c377793747c2bf0c68c